love how it ends and flashbacks to every person from every case, actually all the cases were so unique but i just found it wasn't that complicated or that mysterious so just ended up me feeling that the execution was to simple 👀 the romance between li peiyi and xiao huaijin was really so so so little haha, kinda hate love relationship with the build up xiao huaijin that having weak physic and over powerful li peiyi (while this doesn't feel that much)